
<template>
  <div>
    <div class="register">

    <el-form
      :model="ruleForm"
      status-icon
      :rules="rules"
      ref="ruleForm"
      label-width="100px"
      class="demo-ruleForm"
    >
    <el-form-item label="手机号" prop="phone">
        <el-input v-model.number="ruleForm.phone"></el-input>
      </el-form-item>
      <el-form-item label="密码" prop="pass">
        <el-input
          type="password"
          v-model="ruleForm.pass"
          autocomplete="off"
        ></el-input>
      </el-form-item>
      <el-form-item label="确认密码" prop="checkPass">
        <el-input
          type="password"
          v-model="ruleForm.checkPass"
          autocomplete="off"
        ></el-input>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')"
          >提交</el-button
        >
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>
    </el-form>
  </div>
  
    </div>
</template>
<script>
export default {
  data() {
    var checkphone = (rule, value, callback) => {
      if (!value) {
        return callback(new Error("手机号不能为空"));
      }
      setTimeout(() => {
        let reg = /^1[3456789]\d{9}$/;
        if (!reg.test(value)) {
          callback(new Error("手机号码格式不正确"));
        } else {
            callback();
          }
        
      }, 1000);
    };
    var validatePass = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请输入密码"));
      } else {
        if (this.ruleForm.checkPass !== "") {
          this.$refs.ruleForm.validateField("checkPass");
        }
        callback();
      }
    };
    var validatePass2 = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请再次输入密码"));
      } else if (value !== this.ruleForm.pass) {
        callback(new Error("两次输入密码不一致!"));
      } else {
        callback();
      }
    };
    return {
      ruleForm: {
        pass: "",
        checkPass: "",
        phone: "",
      },
      rules: {
        pass: [{ validator: validatePass, trigger: "blur" }],
        checkPass: [{ validator: validatePass2, trigger: "blur" }],
        phone: [{ validator: checkphone, trigger: "blur" }],
      },
    };
  },
  methods: {
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          alert("submit!");
          this.register(this.ruleForm)
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
    },
    register(userMsg){
        console.log(userMsg);
        let {phone,pass} = userMsg;
        console.log(phone,pass);
        //调用注册接口
    }
  },
};
</script>
<style  scoped>
    .register{
        width: 500px;
        border: 2px solid yellowgreen;
        padding: 20px;
        margin: 30px auto;
    }
</style>